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Vulnerabilities
Vulnerability

CVE-2026-43117

Reference data from vuln.mlab.sh, coverage from our own index.

CVSS
9.1 Critical
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Risk score
72.8
Published
2026-05-06
Status
Published

In the Linux kernel, the following vulnerability has been resolved: btrfs: tracepoints: get correct superblock from dentry in event btrfs_sync_file() If overlay is used on top of btrfs, dentry->d_sb translates to overlay's super block and fsid assignment will lead to a crash. Use file_inode(file)->i_sb to always get btrfs_sb.

Coverage 6

Advisories and references